title: Arachnoiditis simulating acoustic neuroma on air-CT cisternography.
mesh_terms: D000388:Air; D001100:Arachnoiditis / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009192:Myelography; D009464:Neuroma, Acoustic / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed